9666410 has 16 divisors (see below), whose sum is σ = 18738216. Its totient is φ = 3569088.

The previous prime is 9666409. The next prime is 9666427. The reversal of 9666410 is 146669.

It can be written as a sum of positive squares in 4 ways, for example, as 3411409 + 6255001 = 1847^2 + 2501^2 .

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37049 + ... + 37308.

Almost surely, 2^9666410 is an apocalyptic number.

9666410 is a deficient number, since it is larger than the sum of its proper divisors (9071806).

9666410 is a wasteful number, since it uses less digits than its factorization.

9666410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74377.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 9666410 is about 3109.0850744230. The cubic root of 9666410 is about 213.0206655580.

The spelling of 9666410 in words is "nine million, six hundred sixty-six thousand, four hundred ten".